Source 1 / York 32435972000 Pressure Switch Compatible with models DGAA056BDTA, DGAA056BDTAJ and DGAA056BDTAX Compatible with models DGAA070BDTAX, DGAA070BDTB and DGAA070BDTBJ Compatible with models DGAA077BDTBJ, DGAA077BDTBX and DGAA090BDTA